Induction furnace chishandiso chinoshandisa musimboti weelectromagnetic field induction kushandura simba remagetsi kuita kupisa simba kupisa nekunyungudutsa simbi yekuchaja. Zvinoenderana nechimiro, chakakamurwa kuita mapoka maviri: core induction furnace uye coreless induction furnace.
Iyo coreless induction furnace ine zvakanakira kushanda kwepamusoro, kuchengetedza simba, kusvibiswa kwakaderera, kugadziridzwa kuri nyore kwekuumbwa, kudzora kuri nyore kwemhepo, simba rekudziya kwakasimba, uye kushanda kwepakati. The induction furnace yakakamurwa kuva: simba frequency induction furnace (mukati me50Hz); medium frequency induction furnace (50Hz-10000Hz) uye high frequency induction furnace (pamusoro pe10000Hz). Mumakore achangopfuura, nekuvandudzwa uye kuvimbika kwekuvandudza kwepamusoro-simba thyristor variable frequency magetsi, iyo yepakati frequency furnace yakatsiva iyo magetsi frequency choto zvishoma nezvishoma. Kuenzaniswa nechoto chemagetsi frequency, iyo yepakati frequency choto ine yakakwira yekupisa uye kugona kwemagetsi, ipfupi yekunyungudika nguva, yakaderera simba rekushandisa, uye nyore kuita. zvakanakira otomatiki. Mukuwedzera, iyo induction furnace iri kusimukira munzira yehukuru hukuru uye simba repamusoro, iro rine zvakakwirira zvinodiwa zvezvinhu zvinoramba.
Refractory lining chinhu chakakosha chinotaridza kuburitswa kwechoto chemukati, kukanda mhando uye kuchengetedzeka uye kuvimbika kwekugadzira uye kushanda. Kuti tiwane refractory lining ine hutano hwakanaka uye hupenyu hurefu hwebasa, tinofanira kutanga tanzwisisa mamiriro ekushandiswa: (1) Ukobvu hwerefractory lining hwakanyanya kukwirira. Mutete, tembiricha gradient ye lining yakakura; (2) Iko kubvongodzwa kwemagetsi kwesimbi yakanyungudutswa muchoto kunokonzeresa kukukurwa kwemakanika kweiyo refractory lining; (3) Iyo refractory lining inodzokororwa kudzimwa uye kukanganiswa kwe thermally.
Naizvozvo, iyo yakasarudzwa refractory zvinhu zvinofanirwa kuve: zvakakwana zvakakwirira refractoriness uye kupfava tembiricha pasi pemutoro; kugadzikana kwakanaka kwekushisa kwekushisa; hapana makemikari anoita nesimbi uye slag; imwe yepamusoro tembiricha yemagetsi simba; yakanaka insulation uye Insulation; kuvakwa kwakanaka, kuzara kwekuzadza, kunyura nyore, kugadzirisa kuri nyore; zvakawanda zviwanikwa zve refractory raw materials, mitengo yakaderera, etc. Kuvandudzwa kwechoto chekupinza kwakabatana zvakanyanya nekufambira mberi kwetekinoroji yezvinhu zvinoramba. Iyo dhizaini yakakura-yakakura simba frequency crucible induction furnace inowanzotanga kubva pakusarudzwa kwezvinhu zvinoramba uye bvunzo yekufananidza yevira remoto. Chero zvazvingava, kusarudzwa kwevira refractories kunobva pakushandiswa uye hupfumi hwechoto. Nechinangwa chekubatanidza kwakasimba pamidziyo yemagetsi, iyo yakaonda iyo hupamhi hwemucheka, zviri nani zviri nani pasina kukanganisa hupenyu hwebasa.
Nguva yekutumira: Kubvumbi-18-2022